baber/WOPTO huggingface dataset:
Patent JP-H05109195-A (JP)
Title: Disk and disk device
Inventor: ISHIDA TAKEHISA
IPC: G11B20/12
Filed: 1991-10-15
Abstract: PURPOSE:To increase the capacity of a disk by making the head position detection mark placing numbers in the track direction to be less than the clock mark placing numbers in the track direction. CONSTITUTION:The segments, which divide a magneto-optical disk in a radial pattern, consist of servo areas and data areas. However, the servo are which contains coarse position detection marks, precise position detection marks and clock marks and the servo area which contains clock marks only, are repeated periodically. And the coarse position detection marks and precise position detection marks are placed in a thinning out manner against clock marks. In this case, coarse position detection marks records the data in the conventionally recorded area thus, the amount of information to be recorded in a magneto- optical disk is increased.
Patent JP-H01137618-A (JP)
Title: Electrolytic capacitor driving electrolyte
Inventor: SHIMIZU HIDEO
IPC: H01G9/035
Filed: 1987-11-25
Abstract: PURPOSE:To reduce the specific resistivity of electrolyte and reduce tangent of a loss angle and an equivalent series resistance by a method wherein 8,11- dimethyl-1,18-octadecan dicarboxylic acid is employed as the main solute of the electrolyte and unsaturated dicarbonic acid is added to it. CONSTITUTION:8,11-dimethyl-1,18-octadecan dicarboxylic acid A or its salt it employed as the main solute of electrolyte. Unsaturated dicarboxylic acid composed of maleic acid, fumaric acid, itaconic acid or citraconic acid is added to the main solute. The constitutional formula of the carboxylic acid A is the formula I. With this constitution, the specific resistivity of the electrolyte can be reduced and tangent of a loss angle and an equivalent series resistance can be reduced.
Patent JP-H08152039-A (JP)
Title: Vibration damping device
Inventor: GOTO MORITAKA
IPC: F16F9/53
Filed: 1994-11-29
Abstract: PURPOSE: To perform damping of vibration according to the magnitude of produced vibration by a method wherein ER fluid to exert viscous resistance is used for a piston body displaced integrally with an absorbing body to be vibrated and a voltage applied thereto is controlled by a vibration detecting value. CONSTITUTION: When a vibration detecting means 200 detects no vibration of an absorbing body 100 to be vibrated, a voltage is applied between electrode members, electric field array particles in electric rheology fluid are irregularly floated and dispersed in an electric insulation medium. When vibration is detected, a power source part 300 is controlled by a control means 400 and a voltage is applied to an electrode member, dielectric particles form a chain- form body, and are arrayed in parallel to an electric field direction. In this state, a piston body and a fixed member are relatively moved along with vibration of the absorbing body 100 to be vibrated. However, since the chain-form body itself is resilient, an attractive force is generated by and between the particles, in displacement in the tension direction of the chain-form body.  In displacement in a compression direction, a repulsion force is generated and viscous resistance is exerted on relative movement between the piston body and the fixed member, resulting in damping of vibration.
Patent JP-H08152870-A (JP)
Title: Browsing display method
Inventor: MATSUMURA HIDEKI
IPC: G09G5/22
Filed: 1994-11-29
Abstract: PURPOSE: To efficiently perform a browsing retrieval on a display screen. CONSTITUTION: A presentation screen storage control part 111 reads out the image data of a next presentation page from an external storage 4 and stores them in a next screen storage part 122 when presentation of a next page is inputted from an input device 3, and it extracts by 1/M pages from the storage part 122 whenever a fixed time elapses, and rewrites the presented page image data in a present screen storage part 121. At this time, a boundary of the presented/present page image data in the part 121 is set in a boundary address storage part 123 beforehand. Although a screen display control part 112 reads out the image data of the present screen storage 121 successively to output them to a display device 2, at this time, the control part 112 outputs the presented page image data while lowering whose density value based on density control information of a storage part 124.
Patent JP-S63148863-A (JP)
Title: Switching power source circuit
Inventor: SHIODA HIROSHI
IPC: H02M3/28
Filed: 1986-12-11
Abstract: PURPOSE:To suppress an output voltage rise at the time of transferring a load by controlling the peak value of a current flowing to a switching transistor in response to an output voltage. CONSTITUTION:The voltage of an AC power source 9 is rectified and smoothed by a full-wave rectifier 10 and a capacitor 1, and applied to a transformer 5. A switching pulse signal is supplied from an oscillator 2 having a fixed oscillation frequency and fixed duty of a pulse width to the base of a switching transistor (Tr) 4, and the smoothed voltage is turned ON, OFF through the transformer 5. The secondary output voltage of the transformer 5 is rectified by a rectifying diode 6, smoothed by a capacitor 7, and output. This voltage is further detected by a voltage detector 8, and fed to a current peak value varying circuit 3. This circuit 3 controls to vary the peak value of the current flowing to the Tr 4 so as to maintain the smoothed output voltage constant.
Patent JP-H09138879-A (JP)
Title: Automatic transaction device with instantaneous card issuing function
Inventor: FUKATSU KUNIO
IPC: G07D9/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To leave evidence/record that a plastic card is used when the card is used in ATM later by recording a magnetic strip and forming words/graphies showing the card characteristic in a visual form on the card. SOLUTION: A magnetic head 93 for reading/writing information recorded in the electronic card, a thermal transfer printer part 114 forming an image which can be viewed or which can be touched on the surface of the electronic card and a touch panel inputting data for generating the new electronic card are provided. The magnetic head 93 writes magnetic information into the electronic card based on data inputted by means of the touch panel and the image which can be viewed or touched is formed on the surface of the electronic card. The electronic card where such picture information us formed is issued as the new electronic card.
Patent JP-H09141459-A (JP)
Title: Laser machining device
Inventor: OSAWA SADAO
IPC: B23K26/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To perform laser machining so that a specific machined shape is obtained by measuring the position interval between two alignment marks that a mark detection part detects successively, comparing it with previously set and stored drawing size, and generating a correction output command signal and controlling a driving mechanism. SOLUTION: A distance measurement part measures the actual interval between the two alignment marks 11 detected successively by a CCD camera 8 for fine adjustment. A motion controller finds the ratio of the measured interval and the previously set and stored drawing size of the same interval on a drawing and generates the correction output command signal by multiplying the drawing size by a correction coefficient obtained from the found ratio. In response to this correction output command signal, the driving mechanism 4 is controlled. Even if respective dimensions of the work 2 vary as the ambient temperature varies, set machining values vary in the same way corresponding to the size variation, so an XY table 3 can be moved to an accurate machining position at any time.
Patent JP-H07221667-A (JP)
Title: Method for generation of signal of different frequencies in digital radiotelephone
Inventor: RISUTO BEEISEENEN
IPC: H04B1/40
Filed: 1992-11-05
Abstract: PURPOSE: To provide a method to generate signals of different frequencies required by a digital radio telephone operating on at least two different frequency bands. CONSTITUTION: A signal received at a receiving frequency FRX is sent to a mixer 4 and the mixer 4 forms a first intermediate frequency IF1 by mixing the signal with a first mixing frequency F1 from a first synthesizer A1, and sends the frequency IF1 to a second mixer 6 through an intermediate filter 5. The mixer 6 generates a second intermediate frequency IF2 by mixing the frequency IF1 with a second mixing frequency F2 from a second synthesizer S2, and sends the frequency F2 to a demodulator 8 through an intermediate filter 7. Transmission signals are sent to a mixer 18 from a modulator 17 which also inputs the second mixing frequency F2 and are transmitted from the mixer 18 after being mixed with the first mixing frequency F1 and a transmitting frequency FTX.  The first intermediate frequency IF1, second intermediate frequency IF2, and transmission frequency FTX are different from each other and are IF=F2-IF1, FTX=F1-F2, IF=IF1-F2, and FTX=F1+F2 respectively.
Patent JP-H07148613-A (JP)
Title: Tip saw
Inventor: KAYUKAWA MASAMI
IPC: B23D61/04
Filed: 1993-11-25
Abstract: PURPOSE:To restrain the occurrence of welding and an progress in wear by projecting at least one out of a plurality of tips provided for the outer circumference of a disc shaped tool main body relatively outward, making the tip out of cemented carbide sintered material, making the other tips out of hard material, and carrying out a tip disposal operation effectively. CONSTITUTION:A tool main body 11 is formed out of steel material into a disc shape, and a hole section 11A to be engaged with the rotating drive shaft of a machine tool is formed at its center. A plurality of tip pockets 12 are formed at the outer circumferential section of the tool main body 11 at constant intervals, each tip is provided for the respective tip pockets 12. In this case, each tip 13A made out of carbide sintered material mainly composed of diamond and CBN(cubic boron nitride), and each tip 13B made of hard material are alternatively provided. Trapezoids formed by the cutting surfaces 14A of both the tips 13A and 13B are roughly similar to each other, however, the cutting surface 14A of each tip 13A is made slightly larger than that of each tip 13B.
Patent JP-H11132077-A (JP)
Title: Fuel supply controlling device for stratified charge combustion internal combustion engine
Inventor: SAITO KIMITAKA
IPC: F02D41/34
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To restrain fluctuation of combustion conditions without being affected by variation of products for a fuel supply system, by controlling and correcting fuel supply time when combustion condition in a combustion chamber is judged to become bed by a combustion condition judging means. SOLUTION: An ECU 300 which reads values detected by various sensors 104-107 for detecting an operation condition of an engine 2 determines a basic injection amount, a basic injection timing, and an ignition timing based on a map previously stored in a ROM 301, and judges whether the engine is stratified charge combusted or premix-combusted. During stratified charge combustion, a temporary injection timing is determined by adding cylinder injection timing correcting amount to the basic injection timing, and then a fuel injection timing is determined by adding the product of an injection timing dither amount by the direction of a dither to this temporary injection timing. Then, a combustion condition of each cylinder is judged, and when misfire is judged, the next injection timing correcting amount is reset considering a learning variation amount.
Patent JP-2001117972-A (JP)
Title: System and method for stock transaction
Inventor: TANIGUCHI SHOICHI
IPC: G06Q40/04
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To evaluate the technical value of techniques by speedily preparing the technique development cost. SOLUTION: The technical value of technique information, to which the intelligent ownership is demanded, is made into stock and issued and the selling/ buying transaction of the relevant stock is performed.
Patent JP-H05135129-A (JP)
Title: Simulation device
Inventor: CHIBA TOSHIKAZU
IPC: G06F17/50
Filed: 1991-11-12
Abstract: PURPOSE:To efficiently control the signal delay of a semiconductor circuit. CONSTITUTION:A simulation device which sets the signal delay of the semiconductor integrated circuit by simulation generates a layout cell 21 and a network list (connection information) for simulation including the generated layout cell 21. Then simulation of transistor(TR) level conforming to the operation of an actual device is performed according to the network list and the result is decided and fed back. Consequently, even if a load varies or if a manufacture process is altered, the signal delay is controlled and set according to the variation or alteration.
Patent JP-H06165845-A (JP)
Title: Switching mechanism for light emission type training means
Inventor: CHIKAISHI YASUSHI
IPC: A63B69/00
Filed: 1992-09-24
Abstract: PURPOSE:To suppress the consumption of a battery by actuating a flickering luminous body only when a swing is made with the light emission type training means for checking whether the swing is good or not by this luminous body. CONSTITUTION:The golf club mounted with the flickering luminous body 3 on a head 2 controls the actuation of the luminous body by sensing the centrifugal force at the time of swinging or the impact force at the moment a ball is hit by means of an acceleration sensor 6. A system of sensing a change in the pressure of air, sound or the deflection of the shaft at the time of swinging is also possible in place of the acceleration sensor. The same holds true of baseball bat or tennis racket. As a result, the luminous body does not operate at times exclusive of the swinging time and, therefore, the consumption of the battery is suppressed. The miniaturization of the battery and the prolongation of the exchange time for the battery are, therefore, attained and an external switch is dispensed with.
Patent JP-S63149383-A (JP)
Title: Production of material coated with hyperfine metal
Inventor: UCHIDA YASUZO
IPC: C23C18/08
Filed: 1986-12-12
Abstract: PURPOSE:To obtain a material coated with hyperfine metal excellent in electromagnetic characteristics by allowing alcohols and transition metallic carbonyl compd. to react with transition metallic salt, dispersing and sticking the produced hyperfine metal particles having a specified particle diameter or below on the surface of high polymer material. CONSTITUTION:After subjecting the surface of organic-base and inorganic-base high polymer material to oxidizing treatment with a sulfuric acidic potassium bichromate soln., it is immersed into i.e. the hydrochloric acidic aq. soln. of stannous chloride. Then transition metal is stuck on the surface by means of such a method that the high polymer material obtained after the above-mentioned treatment is immersed into the hydrochloric acidic aq. soln. of transition metallic salt of Ni and Pd, etc. Thereafter the high polymer material stuck with transition metal is brought into contact with alcohols and metallic carbonyl compd. and metallic carbonyl compd. is thermally decomposed. The temp. of this thermal decomposition is <=200 deg.C and especially it is preferably <=120 deg.C. As a result, hyperfine particles which have high- performance magnetic characteristics and <=0.1mu primary particle diameter and are connected with a straight chain are dispersed and stuck on the surface of the high polymer material.
Patent JP-S62149671-A (JP)
Title: Liquid agent containing tocopherol compound
Inventor: KUSAKARI NAOTOSHI
IPC: C07D311/72
Filed: 1985-12-24
Abstract: PURPOSE:To provide the titled liquid agent such as eye drop, etc., containing polyoxyethylene hardened castor oil, glycyrrhizic acid salt and quaternary ammonium-type cationic surfactant as well as tocopherols and free from clouding nor precipitation even in contact with polyethylene. CONSTITUTION:The titled liquid agent such as eye drop, etc., contains (A) 0.005-0.05wt% tocopherols, (B) 0.1-0.3% polyoxyethylene hardened castor oil, (C) 0.05-0.15% glycyrrhizic acid salt and (D) quaternary ammonium-type cationic surfactant. The liquid agent can be used in contact with polyethylene without causing clouding and precipitation and keeping the transparency over a long period and, furthermore, the loss of tocopherol content can be prevented. The component D is preferably benzetonium chloride, cetylpyridinium chloride, etc., and the molar ratio of C:D is adjusted to (0.5-5):1.
Patent JP-2001106780-A (JP)
Title: Method for producing polyoxyalkylene polyol and its derivative
Inventor: YAMAZAKI SATOSHI
IPC: C08G18/48
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyoxyalkylene polyol and a derivative thereof by which a remaining catalyst compound is efficiently removed from a crude polyoxyalkylene polyol by a simple method. SOLUTION: The crude polyoxyalkylene polyol is produced by using a compound having P=N bond as the catalyst and carrying out an addition polymerization of an active hydrogen compound with an epoxide compound and then brought into contact with a solid acid having 450-1,200 m2/g specific surface area and 40-1,000 Å mean pore diameter to control the remaining content of the catalyst in the polyoxyalkylene polyol to <=150 ppm.
Patent JP-H10144906-A (JP)
Title: Solid-state image pickup element and its drive method
Inventor: YAMADA TORU
IPC: H01L21/339
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element of a method for reading all pixels of superior optical characteristics with a few structural steps at low cost and low consumptive power, and its drive method. SOLUTION: An electric charge transfer part 111 is constituted by a two-layer transfer electrode film, and transfer electrodes 121a to 121c, 122c to 122e formed in the electric charge transfer part 111 are constituted by independent transfer electrodes with there per unit pixel. The transfer electrodes 121a, 122d with one per unit pixel are pinched by a photoelectric transformation part 110 and formed into a solitary islandlike shape, and the remaining transfer electrodes pass through a crossing part 112 of a gap in a row direction between the photoelectric transformation parts and extends, and are connected to a bus line disposed in a peripheral part of a semiconductor substrate.  A conductive light- shielding film 124 is connected to the transfer electrodes 121a, 122d formed in an islandlike manner and is also connected to a bus line disposed in a peripheral part of the semiconductor substrate, and serves as both functions of applying and high-shielding of a drive pulse.
Patent JP-H10139382-A (JP)
Title: Holding device for hoisting pulley
Inventor: AKASHIMA MASAAKI
IPC: B66D3/04
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a holding device for a hoisting pulley which can hoist an object securely by preventing effect of material selection due to individual variation of a worker and reduce number of assembling steps. SOLUTION: A holding device has two pillars 11A, 11B of designated length raised in parallel at designated space on an installing surface 5 of a holding device 1 body and a pulley fitting part 12 which is detachable and has designated strength in an upper end part of the pillars 11A and 11B and the pulley fitting part 12 is formed with leg parts 21A, 21B formed in the upper end part of the pillars 11A, 11B by a pipe which can be inserted and a coupling part 22 for coupling the leg parts 21A, 21B and a locking part 23 disposed in the coupling part 22 to lock the pulley 3.
Patent JP-S62146565-A (JP)
Title: Apparatus for producing ice cream, milkshake, sherbet and frozen desert from pumpable material
Inventor: BUARUDEMAARU MENTSUERU
IPC: A23G9/16
Filed: 1986-12-15
Abstract: An apparatus for the preparationof ice cream, milkshakes, sorbet, frozen desserts and the like, from a pumpable starting mixture, comprises a storage container for the starting mixture and a cooling or freezing cylinder communicating with it via a supply conduit. A rotatably drivable stirring and scraping mechanism is disposed in the cylinder and the supply conduit discharges into an inlet chamber located on one end of the cylinder, a discharge valve being provided on the other end of the cylinder. Only the cylinder is provided with a heater for pasteurizing the starting mixture, and a thermostat is provided for limiting the wall temperature of the cylinder. Devices for transporting the starting mixture from the inlet chamber to the discharge valve are provided. To attain completely satisfactory results from the bacteriological standpoint as well as to prevent changes in flavor, the apparatus provides that a connecting conduit that can be blocked by a valve is provided between the storage container and the cylinder, discharging from the end region of the cylinder adjacent to the discharge valve.
Patent JP-H05137181-A (JP)
Title: Plant control system
Inventor: MARUYAMA JUICHI
IPC: G10L13/04
Filed: 1991-11-13
Abstract: PURPOSE:To eliminate a need of operation for various operation equipments on a monitor panel and to reduce the labor of an operator by automatically discriminating a plant operation classification in accordance with the voice input of the operator and calling a pertinent plant operation method to automatically operate the plant. CONSTITUTION:When the operator inputs a required operation indication to a microphone 11 with his voice, a voice recognition part 12 recognizes the input voice signal, and an operation classification discriminating logic part 13 discriminates the operation classification indicated by the input voice. The operation classification discrimination result is transmitted to an interface 21 for signal transmission on the side of a plant controller 2 through an interface 14 for signal transmission. On the side of the controller 2, the operation classification discrimination result from the side of a voice response device 1 is inputted, and the operation method corresponding to the indicated operation classification is called from a data base and is given to an operation control part 23. This part 23 automatically operates the plant in accordance with this operation method. Thus, operator's labor is reduced.
Patent JP-H03161026-A (JP)
Title: Apparatus for liquefying and recovering metal vapor
Inventor: FUJIMORI HARUO
IPC: B01D59/34
Filed: 1989-11-17
Abstract: PURPOSE:To obtain the title apparatus enhanced in recovery efficiency preventing the falling of a liquid droplet on the way even when liquid condensation is generated by constituting a recovery plate of an inclined surface wherein the length in the max. inclination direction is equal to or less than critical length and providing a recovery trough to the lower end of the inclined surface or under the inclined surface in its vertical direction. CONSTITUTION:This apparatus consists of an evaporation source 8 generating metal vapor q, a recovery plate 4 condensing and liquefying the metal vapor 9, a recovery plate heater 3 heating the recovery plate 4 and a vacuum container 1 receiving all of them. The recovery plate 4 constituted of an inclined surface wherein the length in the max. inclination direction is shorter than critical length represented by formula I [wherein V(r) is the volume of a liquid droplet having a radius (r), N' (r) is the number density of liquid droplets having radii (r-r+dr), Rf is the flow-down start radius of a liquid droplet and Rd is the falling critical radius of a liquid droplet] is provided and the metal condensed and liquefied on the recovery plate 4 is recovered by the recovery trough 5 arranged to the lower end of the recovery plate 4 or under the recovery plate in its vertical direction. As a result, the falling of a liquid droplet on the way of flow-down can be prevented and the liquefying and recovery efficiency of metal vapor is enhanced.